click below
click below
Normal Size Small Size show me how
Y7 Science E
Revision of Enviroment
Question | Answer |
---|---|
Habitat | An area where particular animals and plants live |
Give 4 examples of habitats | 1Rain Forest Habitat2Woodland habitat3Grassland Habitat4Rocky Shore Habitat |
How do you sample plants in an area? | Using a quadrant (a piece of metal usualy 1m2) count the plants in this area.To make this fair you have to do it randomly.Throw it over your shoulder or make the computer choose etc.Keep repeating. |
Enviroment | Lots of habitats put together |
Food Chain | 1 Sun2 Plant (Producer)3 Herbivores (consumers)4 Carnivores (Predators)(what they eat is called prey) *Food chains pass along energy but once at the top of the chain there is not much energy to pass on5 |
Habitat | An area where particular animals and plants live |
Give 4 examples of habitats | 1Rain Forest Habitat2Woodland habitat3Grassland Habitat4Rocky Shore Habitat |
How do you sample plants in an area? | Using a quadrant (a piece of metal usualy 1m2) count the plants in this area.To make this fair you have to do it randomly.Throw it over your shoulder or make the computer choose etc.Keep repeating. |
Enviroment | Lots of habitats put together |
Food Chain | 1 Sun2 Plant (Producer)3 Herbivores (consumers)4 Carnivores (Predators)(what they eat is called prey) *Food chains pass along energy but once at the top of the chain there is not much energy to pass on5 |
Adaptations | Special features about an animal that help them in thier natural habitat |
How much to eat? | In food chains when energy is passed along it grows less.eg24 lettuce leaves-6snails-2 thrushes-1 hawk |
Food Web | Linking food chains together |